There are
2,770 mi
from Passaic, NJ to Placentia, CA
That's the driving distance. It would take 2 days 1 hour to go from Passaic, New Jersey to Placentia, California.
The flight distance (direct flight from Passaic, NJ to Placentia, CA) is 2,424.19 mi.
2,770 mi = 4,457.32 kms